checksums是checksum的复数
checksum
美 ['tʃek.sʌm]
英 ['tʃek.sʌm]
- n.检查和（用以校验数据项的和）
- 网络校验值；和校验；校验和函数
复数：checksums
n. | 1. a value transmitted with a data stream, derived from the other elements in the data stream and used to check for transmission errors in the data. 2. a number that is the total of the digits in a piece of data that has been stored or sent in digital form. It is used to check that nothing has gone wrong with the data. |